Rune X and XI. Wainamoinen now hastens back to Kalevala and interviews his brother Ilmarinen, who refuses to journey northward or to forge the magic Sampo. To induce the smith to do his will, Wainamoinen persuades him to climb a lofty fir-tree, on whose branches he claims to have hung the moon and the Great Bear. While Ilmarinen is up in this tree, the wizard Wainamoinen causes a violent storm to blow his brother off to the Northland, where, welcomed by Louhi, Ilmarinen sets up his forge, and after four days' arduous work produces the magic sampo.
"I will forge for thee the Sampo,
Hammer thee the lid in colors,
From the tips of white-swan feathers,
From the milk of greatest virtue,
From a single grain of barley,
From the finest wool of lambkins,
Since I forged the arch of heaven,
Forged the air a concave cover,
Ere the earth had a beginning."
The sorceress is so pleased with the Sampo—by means of which she daily grinds out treasure untold—that, after hiding it away safely in a mountain, she authorizes Ilmarinen to woo the Maid of Beauty, who assures him also she never will marry. Saddened by this refusal, Ilmarinen longs for home, whither he is wafted in Louhi's magic boat of copper.
Meanwhile Wainamoinen has been building a magic boat in which to sail northward. He is aided in this work by Lemminkainen, who, seeing the Maid of Beauty, boldly kidnaps her. But the maiden consents to be his spouse only if he will promise never to fight, a pledge he readily gives in exchange for hers to forego all village dances. These vows duly exchanged, the young couple are united, and all goes well as long as both scrupulously keep their promise.
Rune XII. The time comes, however, when Lemminkainen goes fishing, and during his absence his wife secretly attends a village dance. When the husband returns, his sister informs him his bride has broken her promise, whereupon Lemminkainen vows it is time he too should break his, and, harnessing his sleigh, starts off for Lapland to fight. On arriving there he enters sundry houses, and finally meets in one of them a minstrel, whose song he roughly criticises. Then, seizing the man's harp, Lemminkainen chants all sorts of spells, until all present are under their influence save a blind shepherd, whom Lemminkainen allows to go, and who hastens down to the River of Death, declaring he will there await the singer's arrival.
Runes XIII and XIV. Lemminkainen now asks Louhi for her second daughter, whom she refuses to give him, declaring that after deserting her first daughter he can obtain her second only by catching the wild moose ranging in the fields of Hisi (Death), by bridling his fire-breathing steed, and by killing with his first arrow the great swan swimming on the River of Death. The first two tasks, although bristling with difficulties, are safely accomplished by Lemminkainen, but when he reaches the River of Death, the blind shepherd—who is lying there in wait for him ruthlessly slays him, chops his body into pieces, and casts them into the stream.
Rune XV. After vainly awaiting Lemminkainen's return, his aged mother, seeing blood drip from his hair-brush, concludes evil must have befallen her son. She therefore hastens northward, and threatens to destroy Louhi's magic Sampo unless the sorceress will reveal what has become of Lemminkainen. Louhi then confesses that she sent him down to Hades to hunt the Death swan, so Lemminkainen's mother hastens down to the River of Death, only to learn her son has perished. Hastening back to the blacksmith Ilmarinen, the frantic mother beseeches him to make her a rake with a handle five hundred fathoms long, and armed with this implement begins to dredge the river. Presently she fishes out one by one the garments and various fragments of her son! Thanks to powerful incantations she restores Lemminkainen to life, speech, and motion, whereupon the youth thanks her, and graphically relates how he came to his death. But, although he is home once more, Lemminkainen is always thinking of the beautiful maiden he wooed, and he still longs to kill the swan swimming on the River of Death!
Runes XVI and XVII. Leaving Lemminkainen, the poem now relates how Wainamoinen built a boat, asking the God of the Forest to supply him with the necessary material for its different parts. When questioned, the trees one after another declare they are unfit for ship-building, until the oak proffers its strong trunk. Wainamoinen now constructs his vessel, but discovers he lacks three "master words" to finish it properly. After vainly seeking these words among birds and animals, he crosses the River of Death in a boat, only to find the magic formula is unknown even to the angel of Death! The words are, however, well known to Wipunen, a giant of whom he goes in quest. Prying open the monster's lips to force him to speak, Wainamoinen stumbles and accidentally falls into the huge maw and is swallowed alive. But, unwilling to remain indefinitely in the dark recesses of the giant's body, Wainamoinen soon sets up a forge in the entrails of the colossus, thus causing him such keen discomfort that the monster proposes to eject his guest, who flatly refuses to be dislodged until he learns the magic words. Having thus cleverly secured what he is seeking, Wainamoinen returns home and completes a boat, which proves self-propelling, and speedily bears him to the Northland to woo the Maiden of the Rainbow.
Thus the ancient Wainamoinen
Built the boat with magic only,
And with magic launched his vessel,
Using not the hand to touch it,
Using not the foot to move it,
Using not the knee to turn it,
Using nothing to propel it.
Thus the third task was completed,
For the hostess of Pohyola,
Dowry for the Maid of Beauty
Sitting on the arch of heaven,
On the bow of many colors.
Rune XVIII. Wainamoinen's departure in the magic vessel is noted by Ilmarinen's sister, who immediately informs her brother a suitor is starting to woo the girl he covets. Jumping into his sled Ilmarinen drives off, and both suitors approach the maiden's dwelling from different points at the self-same time. Seeing them draw near, the witch Louhi bids her daughter accept the older man—because he brings a boat-load of treasures—and to refuse the empty-handed youth. But the daughter, who prefers a young bridegroom, declares that the smith who fashioned the incomparable Sampo cannot be an undesirable match. When Wainamoinen therefore lands from his ship and invites her to go sailing with him, she refuses his invitation. Heavy-hearted, Wainamoinen is obliged to return home alone, and, on arriving there, issues the wise decree that old men should never woo mere girls or attempt to rival young men.